Exercise Module 3

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Exercise Module 3</title>
		<script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
		<style type="text/css">
			
			body {
				background-color: white;
			}

svg {
				background-color: white;
			}

h1 {
				font-family: Helvetica;
				font-size: 28px;
				font-weight: bold;
				
			}

p {
				font-family: Helvetica;
				font-size: 20px;
				
			}

</style>
	</head>
	<body>
		<h1>UNEMPLOYMENT RATE IN SPAIN BY REGION IN 2014</h1>
		<p>Data in the chart show that unemployment rates are higher in the southern regions in Spain, while the lowest rates are found in the north of the country</p>
		<script type="text/javascript">		
			
			var svg = d3.select("body")
						.append("svg")
						.attr("width", 350)
						.attr("height", 500);

d3.csv("Unemployment in Spain.csv", function(data) {

data.sort(function(a, b) {
					return d3.descending(a.Unemp_rate_14, b.Unemp_rate_14);

});

var rects = svg.selectAll("rect")
								.data(data)
								.enter()
								.append("rect");

rects.attr("x", 100)
					.attr("y", function(d, i) {
						return i * 28;
					})
					.attr("width", function(d) {
						return d.Unemp_rate_14 * 8;
					})
					.attr("height", 20)
					.attr("fill", "grey")
					.append("title")
					.text(function(d) {
						return d.Region + "'s unemployment rate in 2014 was " + d.Unemp_rate_14;
					});

});

</script>

</body>
</html>

Modified http://d3js.org/d3.v3.js to a secure url

https://d3js.org/d3.v3.js